Clement Abaifouta, Souleymane Guengueng and Abdourahmane Guèye, stand outside of the courthouse where the trial of Hissène Habré will be held, on July 13, 2015 in Dakar, Senegal. The trial is set to begin on July 20, 2015. © 2015 Human Rights Watch

Clement Abaifouta, Souleymane Guengueng and Abdourahmane Guèye, stand outside of the courthouse where the trial of Hissène Habré will be held in Dakar, Senegal. © 2015 Human Rights Watch